If you can wait for few months then you can buy OnePlus 7, but if you don't want to wait then OnePlus 6T is the best option available. The OnePlus 6T, being a baton-bearer of the company following the 6, is an amazing smartphone in almost every department. The configuration, amazing set of camera and the superfine display reveal its feature prowess. The battery is decent enough to provide a backup though out the day. The user will need to plug in the charger often if the smartphone is used a lot.

5G technology is entirely new and still in testing face among telecom companies, device manufacturing companies, and software companies. Though rules of the 5G have been finalized, prototypes have yet not been finalized and phones in today's market will not be compatible with the 5G Technology.